XPRBprobminim(String) Method

Minimize a problem. This method selects and starts the Xpress-Optimizer solution algorithm. The characters indicating the algorithm choice may be combined where it makes sense, e.g. "dg". If the matrix loaded in Xpress-Optimizer does not correspond to the current problem definition it is regenerated automatically prior to the start of the algorithm. Before solving a problem, the objective function must be selected with setObj(). Note that if you use an incomplete global search you should finish your program with a call to the Xpress-Optimizer method XPRSprob.PostSolve() (see Xpress-Optimizer manual for details) in order to remove all search tree information that has been stored. Otherwise you may not be able to re-run your program.

[ObsoleteAttribute("Use setSense(BCLconstant.XPRB_MINIM) followed by lpOptimize and mipOptimize methods instead")]
public int minim(
	string alg
)

<ObsoleteAttribute("Use setSense(BCLconstant.XPRB_MINIM) followed by lpOptimize and mipOptimize methods instead")>
Public Function minim ( 
	alg As String
) As Integer